ICAO
19 topic summaries for ICAO. Plain-English summaries of the authority’s guidance, linked to the official source — always confirm current requirements there.
ICAO Annex 1
ICAO Annex 1 — Personnel Licensing
ICAO Annex 10
ICAO Annex 10 — Aeronautical Telecommunications
ICAO Annex 11
ICAO Annex 11 — Air Traffic Services
ICAO Annex 12
ICAO Annex 12 — Search and Rescue
ICAO Annex 13
ICAO Annex 13 — Aircraft Accident and Incident Investigation
ICAO Annex 14
ICAO Annex 14 — Aerodromes
ICAO Annex 15
ICAO Annex 15 — Aeronautical Information Services
ICAO Annex 16
ICAO Annex 16 — Environmental Protection
ICAO Annex 17
ICAO Annex 17 — Security
ICAO Annex 18
ICAO Annex 18 — The Safe Transport of Dangerous Goods by Air
ICAO Annex 19
ICAO Annex 19 — Safety Management
ICAO Annex 2
ICAO Annex 2 — Rules of the Air
ICAO Annex 3
ICAO Annex 3 — Meteorological Service
ICAO Annex 4
ICAO Annex 4 — Aeronautical Charts
ICAO Annex 5
ICAO Annex 5 — Units of Measurement
ICAO Annex 6
ICAO Annex 6 — Operation of Aircraft
ICAO Annex 7
ICAO Annex 7 — Aircraft Nationality and Registration Marks
ICAO Annex 8
ICAO Annex 8 — Airworthiness of Aircraft
ICAO Annex 9
ICAO Annex 9 — Facilitation
Reference and training only — not for navigation. Always consult the official authority for current, authoritative requirements. All regulations.